CN211773052U - Road engineering sign convenient to installation - Google Patents
Road engineering sign convenient to installation Download PDFInfo
- Publication number
- CN211773052U CN211773052U CN201921829220.XU CN201921829220U CN211773052U CN 211773052 U CN211773052 U CN 211773052U CN 201921829220 U CN201921829220 U CN 201921829220U CN 211773052 U CN211773052 U CN 211773052U
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- Prior art keywords
- screw rod
- road engineering
- base
- sliding groove
- mounting hole
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- 238000009434 installation Methods 0.000 title abstract description 12
- 230000001105 regulatory effect Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a road engineering sign convenient for installation, which comprises a base, wherein the bottom of the base is symmetrically provided with wheel frames, the wheel frame is movably connected with rollers, the two sides of the base are symmetrically provided with fixing devices, the top of the base is fixedly provided with a support pillar, a first sliding groove is arranged in the supporting column, a motor is fixedly arranged in the first sliding groove, the output end of the motor is connected with the screw rod, a sliding block is sleeved on the outer side of the screw rod and is in threaded connection with the screw rod, a mounting seat is fixedly arranged on the sliding block, the mounting seat is provided with a mounting hole, a connecting column penetrates through the mounting hole, a sign is fixedly arranged at the top of the connecting column, a limiting plate is arranged in the mounting hole, a push rod is fixedly arranged on one side of the limiting plate, a second sliding groove is formed in one side of the mounting hole, and a limiting sleeve is fixedly arranged in the second sliding groove. Has the advantages that: thereby realize the automatically regulated to the sign height, satisfied the demand.
Description
Technical Field
The utility model relates to a road equipment field particularly, relates to a road engineering sign convenient to installation.
Background
Road engineering refers to the whole process of planning, designing, constructing, maintaining and managing work performed on roads and the engineering entity in which the work is performed, and on roads, signs are usually installed at the edges of roads for the convenience of distinguishing directions and the next driving destinations of vehicles.
The pole of setting up of present a road sign for road engineering generally formula structure as an organic whole, inconvenient operator dismantles and assembles, and then because length is longer to lead to transporting inconveniently, and this kind of pole of setting up is also fixed at the mounting height of installation back tablet board, inconvenient altitude mixture control that carries on.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a road engineering sign convenient to installation to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a road engineering indicator convenient to install comprises a base, wherein a wheel frame is symmetrically arranged at the bottom of the base, idler wheels are movably connected to the wheel frame, fixing devices are symmetrically arranged on two sides of the base, a supporting column is fixedly arranged at the top of the base, a first sliding groove is formed in the supporting column, a motor is fixedly arranged in the first sliding groove, the output end of the motor is connected with a screw rod, a sliding block is sleeved on the outer side of the screw rod and is in threaded connection with the screw rod, an installing seat is fixedly arranged on the sliding block, an installing hole is formed in the installing seat, a connecting column penetrates through the installing hole, an indicator is fixedly arranged at the top of the connecting column, a limiting plate is arranged in the installing hole, a push rod is fixedly arranged on one side of the limiting plate, a second sliding groove is formed in one side of the installing hole, a limiting sleeve is fixedly arranged in the second, the outer side of the limiting sleeve is sleeved with a return spring, one end of the return spring is fixedly connected with the limiting plate, and the other end of the return spring is connected with the bottom of the limiting sleeve.
Furthermore, the fixing device comprises a fixing plate, one end of the fixing plate is fixedly connected with the base, a threaded hole is formed in the middle of the fixing plate, a screw rod penetrates through the threaded hole and is in threaded connection with the threaded hole, and a pressing plate is arranged at the bottom of the screw rod.
Furthermore, the bottom of the pressing plate is provided with an anti-skid wear-resistant pad.
Furthermore, a holding rod is arranged at the top of the screw rod.
Furthermore, the support column is provided with a sliding door on one side of the sliding groove, and the sliding door is connected with the first sliding groove through a hinge.
Furthermore, a handle is fixedly arranged on the sliding door.
Furthermore, a limiting rod is symmetrically and fixedly arranged in the first sliding groove, and two ends of the sliding block penetrate through the limiting rod.
Furthermore, one end of the push rod extends to the outside of the mounting seat and is fixedly provided with a baffle.
The utility model provides a road engineering sign convenient to installation, beneficial effect as follows:
(1) through being equipped with the gyro wheel, thereby play the effect of convenient removal, when removing suitable position, can fix through fixing device, make the base stability more, during the installation, can thereby manual pulling push rod, make reset spring be in the state of tightening, this moment, the mounting hole is great space again, insert the spliced pole, then release the push rod, elasticity through reset spring, with the spliced pole chucking in the mounting hole by the limiting plate, thereby the fixed mounting of sign has been accomplished, during the dismantlement, the manual push rod that pulls out of reason, make the limiting plate leave the spliced pole, just can take out the sign, moreover, the steam generator is simple in structure, the installation and the dismantlement have been made things convenient for. Through being equipped with motor and lead screw, through motor work, drive the lead screw and rotate, the lead screw rotates and drives the slider and slide on the lead screw, and the slider slides and drives the mount pad and remove to the realization has satisfied the demand to the automatically regulated of sign height.
(2) Through being equipped with fixing device, can be through manual rotation holding rod for the screw rod moves down, drives the clamp plate and removes, contacts with ground up to anti-skidding wear pad, fixes. Through the push-and-pull door, the sign not the time spent can play dirt-proof effect. The baffle is arranged, so that the operation is facilitated.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a road engineering signboard convenient to install according to an embodiment of the present invention;
fig. 2 is a schematic structural view of an easy-to-install sliding door of a road engineering signboard according to an embodiment of the present invention;
fig. 3 is a cross-sectional view of a mounting seat in a road engineering sign that is easy to install according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a fixing device in a road engineering sign convenient to install according to the embodiment of the present invention.
Reference numerals:
1. a base; 2. a roller; 3. a fixing device; 4. a support pillar; 5. a first sliding chute; 6. a screw rod; 7. a motor; 8. a slider; 9. a mounting seat; 10. mounting holes; 11. connecting columns; 12. a sign; 13. a limiting plate; 14. a push rod; 15. a second chute; 16. a limiting sleeve; 17. a return spring; 18. a fixing plate; 19. a screw; 20. pressing a plate; 21. a sliding door; 22. a limiting rod; 23. and a baffle plate.
Detailed Description
The following, with reference to the drawings and the detailed description, further description of the present invention is made:
the first embodiment is as follows:
referring to fig. 1-4, a road engineering sign convenient to install according to an embodiment of the present invention includes a base 1, a wheel frame is symmetrically disposed at the bottom of the base 1, rollers 2 are movably connected to the wheel frame, fixing devices 3 are symmetrically disposed at both sides of the base 1, a supporting post 4 is fixed at the top of the base 1, a sliding slot one 5 is disposed in the supporting post 4, a motor 7 is fixed in the sliding slot one 5, an output end of the motor 7 is connected to a screw rod 6, a slider 8 is sleeved outside the screw rod 6, the slider 8 is in threaded connection with the screw rod 6, a mounting seat 9 is fixedly disposed on the slider 8, a mounting hole 10 is disposed on the mounting seat 9, a connecting post 11 is penetrated through the mounting hole 10, a sign 12 is fixedly disposed at the top of the connecting post 11, a limiting plate 13 is disposed in the mounting hole 10, the push rod 14 is fixedly arranged on one side of the limiting plate 13, the second sliding groove 15 is formed in one side of the mounting hole 10, the limiting sleeve 16 is fixedly arranged in the second sliding groove 15, the push rod 14 penetrates through the limiting sleeve 16 and extends out of the limiting sleeve 16, the outer side of the limiting sleeve 16 is sleeved with the reset spring 17, one end of the reset spring 17 is fixedly connected with the limiting plate 13, the other end of the reset spring 17 is connected with the bottom of the limiting sleeve 16, the idler wheel 2 is arranged, so that the effect of convenient movement is achieved, when the proper position is moved, the fixing device 3 can be used for fixing, the base 1 is more stable, the push rod 14 can be manually pulled during mounting, the reset spring 17 is in a tightening state, at the moment, the mounting hole 10 is larger in space, the connecting column 11 is inserted, then the push rod 14 is released, and the elasticity of the reset, by limiting plate 13 with spliced pole 11 chucking in mounting hole 10 to accomplished sign 12's fixed mounting, during the dismantlement, the manual push rod 14 that pulls out of the same reason for limiting plate 13 leaves spliced pole 11, just can take out sign 12, and simple structure has made things convenient for the installation and has dismantled. Through being equipped with motor 7 and lead screw 6, through motor 7 work, drive lead screw 6 and rotate, lead screw 6 rotates and drives slider 8 and slide on lead screw 6, and slider 8 slides and drives mount pad 9 and remove to the realization has satisfied the demand to the automatically regulated of sign 12 height.
Example two:
referring to fig. 1-4, for the fixing device 3, the fixing device 3 includes a fixing plate 18, one end of the fixing plate 18 is fixedly connected to the base 1, a threaded hole is formed in the middle of the fixing plate 18, a screw 19 penetrates through the threaded hole, the screw 19 is in threaded connection with the threaded hole, and a pressing plate 20 is disposed at the bottom of the screw 19. For the pressure plate 20, the bottom of the pressure plate 20 is provided with an anti-skid wear pad. For the screw rod 19, the top of the screw rod 19 is provided with a holding rod, and by arranging the fixing device 3, the holding rod can be manually rotated, so that the screw rod 19 moves downwards to drive the pressing plate 20 to move until the anti-skid wear-resistant pad is contacted with the ground to be fixed. For the supporting column 4, a sliding door 21 is arranged on the supporting column 4 and on one side of the first sliding groove 5, and the sliding door 21 is connected with the first sliding groove 5 through a hinge. For the sliding door 21, a handle is fixedly arranged on the sliding door 21, and the indication board 12 can play a dustproof role when not used through the sliding door 21. For the push rod 14, one end of the push rod 14 extends to the outside of the mounting seat 9 and is fixedly provided with a baffle plate 23, and the operation is facilitated by the baffle plate 23.
For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process
In the time of practical application, through being equipped with gyro wheel 2, thereby play the effect of convenient removal, when removing suitable position, can fix through fixing device 3, make base 1 stability more, during the installation, can thereby manual pulling push rod 14, make reset spring 17 be in the state of tightening, at this moment, mounting hole 10 is great space again, insert spliced pole 11, then release push rod 14, elasticity through reset spring 17, by limiting plate 13 with spliced pole 11 chucking in mounting hole 10, thereby the fixed mounting of sign 12 has been accomplished, during the dismantlement, the manual push rod 14 that pulls out of the same reason, make limiting plate 13 leave spliced pole 11, just can take out sign 12, moreover, the steam generator is simple in structure, the installation and the dismantlement have been made things convenient for. Through being equipped with motor 7 and lead screw 6, through motor 7 work, drive lead screw 6 and rotate, lead screw 6 rotates and drives slider 8 and slide on lead screw 6, and slider 8 slides and drives mount pad 9 and remove to the realization has satisfied the demand to the automatically regulated of sign 12 height. Through being equipped with fixing device 3, can be through manual rotation holding rod for screw rod 19 moves down, drives clamp plate 20 and removes, until anti-skidding wear pad and ground contact, fixes. Through push-and-pull door 21, sign 12 not the time spent can play dirt-proof effect. By providing the baffle 23, the operation is facilitated.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The road engineering sign convenient to install is characterized by comprising a base (1), wherein a wheel frame is symmetrically arranged at the bottom of the base (1), rollers (2) are movably connected to the wheel frame, fixing devices (3) are symmetrically arranged on two sides of the base (1), a supporting column (4) is fixedly arranged at the top of the base (1), a first sliding groove (5) is formed in the supporting column (4), a motor (7) is fixedly arranged in the first sliding groove (5), the output end of the motor (7) is connected with a screw rod (6), a sliding block (8) is sleeved on the outer side of the screw rod (6), the sliding block (8) is in threaded connection with the screw rod (6), a mounting seat (9) is fixedly arranged on the sliding block (8), a mounting hole (10) is formed in the mounting seat (9), and a connecting column (11) penetrates through the mounting hole (10), spliced pole (11) top is fixed and is equipped with sign (12), be equipped with limiting plate (13) in mounting hole (10), limiting plate (13) one side is fixed and is equipped with push rod (14), spout two (15) have been seted up to mounting hole (10) one side, spout two (15) internal fixation is equipped with spacing sleeve (16), push rod (14) run through in spacing sleeve (16) and extend to outside spacing sleeve (16), spacing sleeve (16) outside cover is equipped with reset spring (17), reset spring (17) one end with limiting plate (13) fixed connection, reset spring (17) other end with spacing sleeve (16) bottom is connected.
2. The road engineering sign convenient to install of claim 1, wherein the fixing device (3) comprises a fixing plate (18), one end of the fixing plate (18) is fixedly connected with the base (1), a threaded hole is formed in the middle of the fixing plate (18), a screw rod (19) penetrates through the threaded hole, the screw rod (19) is in threaded connection with the threaded hole, and a pressing plate (20) is arranged at the bottom of the screw rod (19).
3. An easily mountable road engineering signboard of claim 2, wherein the bottom of the pressure plate (20) is provided with an anti-skid wear-resistant pad.
4. A road engineering signboard convenient to install according to claim 3, wherein a holding rod is arranged on the top of the screw rod (19).
5. A road engineering signboard convenient to install according to claim 4, wherein a sliding door (21) is arranged on the supporting column (4) and on one side of the first sliding groove (5), and the sliding door (21) is connected with the first sliding groove (5) through a hinge.
6. A road engineering signboard convenient to install according to claim 5, wherein the sliding door (21) is fixedly provided with a handle.
7. The road engineering signboard convenient to install according to claim 6, wherein a limiting rod (22) is symmetrically fixed in the first sliding groove (5), and two ends of the sliding block (8) penetrate through the limiting rod (22).
8. A road engineering signboard convenient to mount according to claim 7, wherein one end of the push rod (14) extends to the outside of the mounting seat (9) and is fixedly provided with a baffle plate (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921829220.XU CN211773052U (en) | 2019-10-29 | 2019-10-29 | Road engineering sign convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921829220.XU CN211773052U (en) | 2019-10-29 | 2019-10-29 | Road engineering sign convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211773052U true CN211773052U (en) | 2020-10-27 |
Family
ID=72933956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921829220.XU Expired - Fee Related CN211773052U (en) | 2019-10-29 | 2019-10-29 | Road engineering sign convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211773052U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114093122A (en) * | 2021-11-22 | 2022-02-25 | 贵州电网有限责任公司 | Acousto-optic alarm device for preventing human body from electric shock |
-
2019
- 2019-10-29 CN CN201921829220.XU patent/CN211773052U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114093122A (en) * | 2021-11-22 | 2022-02-25 | 贵州电网有限责任公司 | Acousto-optic alarm device for preventing human body from electric shock |
| CN114093122B (en) * | 2021-11-22 | 2023-09-08 | 贵州电网有限责任公司 | Electroacoustic alarm device for preventing human body from touching |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220317 Address after: 313201 No. 8, Baoli, baibiao village, Xinshi Town, Deqing County, Huzhou City, Zhejiang Province Patentee after: Chen Tao Address before: 313000 Chaoyang village, Qianjin Town, Nanxun District, Huzhou City, Zhejiang Province Patentee before: Zou Hongyun |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201027 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |